Do cosmological observations allow a negative Λ?
Sen, Anjan A, Adil, Shahnawaz A, Sen, Somasri
Published in Monthly notices of the Royal Astronomical Society (01.01.2023)
Published in Monthly notices of the Royal Astronomical Society (01.01.2023)
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Journal Article
Negative cosmological constant in the dark energy sector: tests from JWST photometric and spectroscopic observations of high-redshift galaxies
Menci, Nicola, Adil, Shahnawaz A., Mukhopadhyay, Upala, Sen, Anjan A., Vagnozzi, Sunny
Published in Journal of cosmology and astroparticle physics (01.07.2024)
Published in Journal of cosmology and astroparticle physics (01.07.2024)
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Journal Article
Observational constraints on axion(s) dark energy with a cosmological constant
Ruchika, Adil, Shahnawaz A., Dutta, Koushik, Mukherjee, Ankan, Sen, Anjan A.
Published in PHYSICS OF THE DARK UNIVERSE (01.05.2023)
Published in PHYSICS OF THE DARK UNIVERSE (01.05.2023)
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Journal Article
Dark energy in light of the early JWST observations: case for a negative cosmological constant?
Adil, Shahnawaz A, Mukhopadhyay, Upala, Sen, Anjan A, Vagnozzi, Sunny
Published in arXiv.org (27.09.2023)
Published in arXiv.org (27.09.2023)
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Journal Article
Cosmological Evolution in Bimetric Gravity: Observational Constraints and LSS Signatures
Bassi, Ajay, Adil, Shahnawaz A, Rajvanshi, Manvendra Pratap, Sen, Anjan A
Published in arXiv.org (08.02.2023)
Published in arXiv.org (08.02.2023)
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Journal Article
S_8$ increases with effective redshift in $\Lambda$CDM cosmology
Adil, Shahnawaz A, Akarsu, Özgür, Malekjani, Mohammad, Colgáin, Eoin Ó, Pourojaghi, Saeed, Sen, Anjan A, Sheikh-Jabbari, M. M
Year of Publication 13.03.2023
Year of Publication 13.03.2023
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Journal Article
Omnipotent dark energy: A phenomenological answer to the Hubble tension
Adil, Shahnawaz A, Akarsu, Ozgur, Eleonora Di Valentino, Nunes, Rafael C, Ozulker, Emre, Sen, Anjan A, Specogna, Enrico
Published in arXiv.org (15.01.2024)
Published in arXiv.org (15.01.2024)
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Journal Article
Late time acceleration due to generic modification of gravity and Hubble tension
Adil, Shahnawaz A, Gangopadhyay, Mayukh R, Sami, M, Sharma, Mohit K
Published in arXiv.org (03.11.2021)
Published in arXiv.org (03.11.2021)
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Journal Article
Observational Constraints on Axion(s) Dark Energy with a Cosmological Constant
Ruchika, Adil, Shahnawaz A, Dutta, Koushik, Mukherjee, Ankan, Sen, Anjan A
Year of Publication 18.05.2020
Year of Publication 18.05.2020
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Journal Article